Optimal Design of High-speed Optical Fiber Storage System Based on Aurora Protocol

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Integrated Circuits and Embedded Systems ›› 2022, Vol. 22 ›› Issue (4) : 88-91.

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Jiao Xinquan^1,2, Du Kaixuan¹, Yang Zhiwen ¹, Li Huijing ¹

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Abstract

Aiming at the problem of Aurora protocol disconnection and data loss in the process of high-speed optical fiber data storage,this article optimizes the Aurora protocol on a storage system with Kintex-7 FPGA as the control core.Through real-time monitoring of the Aurora link connection status flag bit,the link disconnection reconnection and retransmission mechanism is added to realize the recovery and retransmission in the case of link disconnection.Many tests have proved that the optimized system can realize high-speed and high-reliability optical fiber data storage.The optimized design has a good reference value for improving Aurora link reliability and broken link recovery.

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Aurora protocol / FPGA / link reconnect

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Jiao Xinquan, Du Kaixuan, Yang Zhiwen , Li Huijing. Optimal Design of High-speed Optical Fiber Storage System Based on Aurora Protocol[J]. Integrated Circuits and Embedded Systems. 2022, 22(4): 88-91

References

[1] 乔锐,翟成瑞,张彦军.一种LVDS高速数据传输电路[J].电子器件,2021,44(2):312-315.
[2] 李维明,陈建军,陈星锜.基于Aurora协议的高速通信技术的研究[J].电子技术应用,2013,39(12):37-40.
[3] 刘京,何怡刚,罗旗舞,等.传感器高速采集传输系统中Aurora协议测试分析[J].传感器与微系统,2018,37(10):63-65.
[4] 岳振,吕波,张涌,等.基于Aurora协议的高速图像传输和通信平台设计[J].电子技术应用,2014,40(8):7-9,13.
[5] 贾刘彬.基于Flash阵列的高速存储及可靠性设计[D].太原:中北大学,2017:23-25.
[6] Xilinx Corp.Aurora 8B/10B v11.0 LogiCORE IP Product Guide,2016.
[7] 陈一波.高速光纤数据采集与传输系统关键技术研究[D].太原:中北大学,2017:11-13.
[8] 胡谨贤,张英波,黎仁刚.基于Aurora协议的光传输方案验证[J].科学技术与工程,2012,12(30):8038-8041.
[9] 王新刚.基于Aurora协议的万兆串行数据传输研究[D].石家庄:河北科技大学,2019.
[10] 李晋涛,任勇峰,杨志文,等.基于SATA3.0 的存储系统优化设计[J].电子技术应用,2021,47(1):86-90.
[11] 陈晓敏,薛志超,张志龙,等.低电压差分信号长线传输的优化设计[J].电子技术应用,2020,46(11):104-108.